3 years ago

Researches conducted a study to determine whether magnets are effective

Mathematics

1 answer:

Ad libitum [116K]3 years ago

8 0

What is the question though

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Find the domain and range of the relation given to the right.

loris [4]

Answer:

Step-by-step explanation:

D:(0,10)

R:(14, infinitly)

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3 years ago

Which is the equation of the given line in slope-intercept form? (-1, 2) and (1, -4)

Natalka [10]

1. Find the slope using the slope formula.
$\frac{2 - ( - 4)}{ - 1 - 1} = \frac{2 + 4}{ - 2} = - \frac{6}{2} = - \frac{3}{1} = - 3$
2. Plug that slope and either point into an equation in slope-intercept form and solve for b.
$2 = - 3( - 1) + b \\ 2 = 3 + b \\ - 1 = b$
3. Now write your answer as a slope-intercept form equation
$y = - 3x - 1$

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3 years ago

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Solve for x. Give your answer in simplest radical form

Tasya [4]

Use the Pythagorean Theorem to find the length of the side marked "x."
x^2 + (10 mi)^2 = (13 mi)^2. Thus, x^2 + 100 mi^2 = 169 mi^2.
Next, x^2= (169-100) mi^2, or x^2 = 69 mi^2. Find the positive square root of both sides of this equation. What is it?

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3 years ago

3/12 1/6 and 1/3 same denominator

iogann1982 [59]

Yes because if you turn 6 and three to 12 then you have 2/12 and 4/12!

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3 years ago

Can someone tell me the answer for this

lidiya [134]

Right answer number 3, think this gonna help u

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3 years ago